Number of channels: 3 Channel number Wavenumber (cm-1) Mean StDv RMSE Max(abs) 1 2694.801744 0.003187 0.017055 0.017350 0.050439 2 925.646630 -0.015822 0.035063 0.038467 0.136560 3 839.443137 -0.025876 0.042489 0.049748 0.185238